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Slip On Flange Slip on flange, also called SO flange. It's a kind of flange slides over the pipe with internal design is slightly larger than the pipe. Since the inner diameter of the flange is slightly larger than the outer diameter of the pipe, the SO flange can be directly connected to equipment or pipe by fillet weld at the top and bottom of the flange. Description Slip-on flange, also known as SO flange. It is a flange that slips over a pipe and is designed to be slightly larger than the pipe internally. Since the inside diameter of the flange is slightly larger than the outside diameter of the pipe, the SO flange can be connected directly to the equipment or pipeline through fillet welds at the top and bottom of the flange. It is used to insert the pipe into the flange.
| HS Code | 7307.19 |
| Material | Carbon Steel ASTM A105 / Stainless Steel 304/316 |
| Product Type | Slip On Flange (SO Flange), also called Plate Flange |
| Size Range | 1/2" to 48" (DN15 to DN1200) |
| Pressure Class | ANSI/ASME Class 150, 300, 600, 900, 1500, 2500 |
| Standard | ANSI/ASME B16.5, B16.47, API 6A, EN 1092-1, JIS B2220 |
| Material Grade | Carbon Steel (ASTM A105, A350 LF2), Stainless Steel (ASTM A182 F304, F316, F321), Alloy Steel (ASTM A182 F11, F22) |
| Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Surface Finish | Smooth, Shot Blasted, Anti-rust Oil Coating |
| Application | Oil and Gas, Petrochemical, Chemical Processing, Water Treatment, Power Plant, Shipbuilding, HVAC Systems |
| Packaging | Wooden Pallet / Plywood Case / Steel Drum with VCI Protection |
| Origin | China, India, South Korea, Taiwan (subject to manufacturer) |
Slip On Flange (SO Flange) is a widely used pipe connection component that slides over the pipe end with an inner diameter slightly larger than the pipe outer diameter, then is fillet welded for a secure joint. Manufactured to ANSI/ASME B16.5 and B16.47 standards, these flanges are available in sizes from 1/2 inch to 48 inches in pressure classes 150, 300, 600, and 900. Commonly produced from carbon steel ASTM A105, stainless steel 304/316, or alloy steel for corrosive environments. Used extensively in oil and gas pipelines, chemical processing, water treatment plants, and power generation systems. A cost-effective alternative to weld neck flanges, preferred for lower-pressure applications where ease of alignment and installation are priorities. Export-grade packaging in wooden pallets or crates for international shipments.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Slip On Flange is offered by Shanghai Changhao High Pressure Pipefittings Co.,ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Slip On Flange, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Slip On Flange for your business, securing the right balance of quality and cost is essential. Shanghai Changhao High Pressure Pipefittings Co.,ltd, a verified supplier based in China, offers this product with key specifications including Slip On Flange (SO Flange), also called Plate Flange, 1/2" to 48" (DN15 to DN1200), and ANSI/ASME Class 150, 300, 600, 900, 1500, 2500. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8450.,,,/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Slip On Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Changhao High Pressure Pipefittings Co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Slip On Flange has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Slip On Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Slip On Flange from Shanghai Changhao High Pressure Pipefittings Co.,ltd is $8450.,,,/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shanghai Changhao High Pressure Pipefittings Co.,ltd through EximNext.
The supplier, Shanghai Changhao High Pressure Pipefittings Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Slip On Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Slip On Flange is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Slip On Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Changhao High Pressure Pipefittings Co.,ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Shanghai Changhao High Pressure Pipefittings Co.,ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Slip On Flange supplied by Shanghai Changhao High Pressure Pipefittings Co.,ltd include Slip On Flange (SO Flange), also called Plate Flange, 1/2" to 48" (DN15 to DN1200), and ANSI/ASME Class 150, 300, 600, 900, 1500, 2500. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Changhao High Pressure Pipefittings Co.,ltd offers Slip On Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Slip On Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Changhao High Pressure Pipefittings Co.,ltd through our platform.
Shanghai Changhao High Pressure Pipefittings Co.,ltd maintains international quality certifications. These ensure that the Slip On Flange meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shanghai Changhao High Pressure Pipefittings Co.,ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shanghai Changhao High Pressure Pipefittings Co.,ltd.
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